Miko Grimes took to Twitter on Sunday to voice her displeasure with Miami Dolphins quarterback Ryan Tannehill. (Lynne Sladky/AP)

As if a 5-10 record weren't enough, the Miami Dolphins have some new trouble as Miko Grimes, the wife of cornerback Brent Grimes, took to Twitter on Sunday to offer her analysis of franchise quarterback Ryan Tannehill.

"I knew this qb stunk the minute we signed to this team but I tried to keep quiet so I didn't discourage bae from believing in his team," Grimes tweeted.

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Miko Grimes, shown here in her mugshot, had previously been arrested in September before a Dolphins-Bills game in Miami. (AP)

"I should've known we were gonna lose when I heard we didn't complete a single pass in two minute drills this week against the practice squad defense."

Grimes, who married the cornerback in 2010 and now has a 4-year-old son with him, studied kinesiology and nutrional science at California State University, Los Angeles, before playing professional basketball overseas.

She now co-hosts a weekend radio show in South Florida.

In September, Grimes was arrested by Miami-Dade police before the Dolphins-Buffalo Bills game, according to the Fort Lauderdale Sun-Sentinel, when she "became belligerent" and had to be handcuffed after ignoring verbal warnings to stop walking through a restricted area.